26fbd56a95
Only one little bit left in MetaDisplay, because SnStartupSequence is exposed in API there. These bits will be removed in future commits.
212 lines
7.3 KiB
C
212 lines
7.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* Mutter X display handler */
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/*
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* Copyright (C) 2001 Havoc Pennington
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* Copyright (C) 2002 Red Hat, Inc.
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* Copyright (C) 2003 Rob Adams
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* Copyright (C) 2004-2006 Elijah Newren
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef META_X11_DISPLAY_PRIVATE_H
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#define META_X11_DISPLAY_PRIVATE_H
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#include <glib.h>
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#include <X11/Xlib.h>
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#include "backends/meta-monitor-manager-private.h"
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#include "core/display-private.h"
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#include "meta/common.h"
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#include "meta/types.h"
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#include "meta/meta-x11-display.h"
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#include "meta-startup-notification-x11.h"
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#include "ui/ui.h"
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typedef struct _MetaGroupPropHooks MetaGroupPropHooks;
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typedef struct _MetaWindowPropHooks MetaWindowPropHooks;
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typedef gboolean (*MetaAlarmFilter) (MetaX11Display *x11_display,
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XSyncAlarmNotifyEvent *event,
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gpointer data);
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struct _MetaX11Display
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{
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GObject parent;
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MetaDisplay *display;
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GdkDisplay *gdk_display;
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char *name;
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char *screen_name;
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Display *xdisplay;
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Window xroot;
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int default_depth;
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Visual *default_xvisual;
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guint32 timestamp;
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/* Pull in all the names of atoms as fields; we will intern them when the
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* class is constructed.
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*/
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#define item(x) Atom atom_##x;
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#include "x11/atomnames.h"
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#undef item
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Window leader_window;
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Window timestamp_pinging_window;
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/* The window and serial of the most recent FocusIn event. */
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Window server_focus_window;
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gulong server_focus_serial;
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/* For windows we've focused that don't necessarily have an X window,
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* like the no_focus_window or the stage X window. */
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Window focus_xwindow;
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gulong focus_serial;
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/* This window holds the focus when we don't want to focus
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* any actual clients
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*/
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Window no_focus_window;
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/* Instead of unmapping withdrawn windows we can leave them mapped
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* and restack them below a guard window. When using a compositor
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* this allows us to provide live previews of unmapped windows */
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Window guard_window;
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Window wm_sn_selection_window;
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Atom wm_sn_atom;
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guint32 wm_sn_timestamp;
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guint display_close_idle;
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guint32 xselectionclear_timestamp;
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Window wm_cm_selection_window;
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Window composite_overlay_window;
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GHashTable *xids;
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gboolean has_xinerama_indices;
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/* Managed by group.c */
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GHashTable *groups_by_leader;
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/* Managed by window-props.c */
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MetaWindowPropHooks *prop_hooks_table;
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GHashTable *prop_hooks;
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int n_prop_hooks;
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/* Managed by group-props.c */
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MetaGroupPropHooks *group_prop_hooks;
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int xkb_base_event_type;
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guint32 last_bell_time;
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MetaAlarmFilter alarm_filter;
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gpointer alarm_filter_data;
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MetaUI *ui;
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guint keys_grabbed : 1;
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int composite_event_base;
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int composite_error_base;
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int composite_major_version;
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int composite_minor_version;
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int damage_event_base;
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int damage_error_base;
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int xfixes_event_base;
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int xfixes_error_base;
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int xinput_error_base;
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int xinput_event_base;
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int xinput_opcode;
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int xsync_event_base;
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int xsync_error_base;
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int shape_event_base;
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int shape_error_base;
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unsigned int have_xsync : 1;
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#define META_X11_DISPLAY_HAS_XSYNC(x11_display) ((x11_display)->have_xsync)
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unsigned int have_shape : 1;
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#define META_X11_DISPLAY_HAS_SHAPE(x11_display) ((x11_display)->have_shape)
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unsigned int have_composite : 1;
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unsigned int have_damage : 1;
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#define META_X11_DISPLAY_HAS_COMPOSITE(x11_display) ((x11_display)->have_composite)
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#define META_X11_DISPLAY_HAS_DAMAGE(x11_display) ((x11_display)->have_damage)
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gboolean have_xinput_23 : 1;
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#define META_X11_DISPLAY_HAS_XINPUT_23(x11_display) ((x11_display)->have_xinput_23)
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MetaX11StartupNotification *startup_notification;
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};
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MetaX11Display *meta_x11_display_new (MetaDisplay *display, GError **error);
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Window meta_x11_display_create_offscreen_window (MetaX11Display *x11_display,
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Window parent,
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long valuemask);
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Cursor meta_x11_display_create_x_cursor (MetaX11Display *x11_display,
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MetaCursor cursor);
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void meta_x11_display_reload_cursor (MetaX11Display *x11_display);
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MetaWindow *meta_x11_display_lookup_x_window (MetaX11Display *x11_display,
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Window xwindow);
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void meta_x11_display_register_x_window (MetaX11Display *x11_display,
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Window *xwindowp,
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MetaWindow *window);
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void meta_x11_display_unregister_x_window (MetaX11Display *x11_display,
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Window xwindow);
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MetaWindow *meta_x11_display_lookup_sync_alarm (MetaX11Display *x11_display,
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XSyncAlarm alarm);
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void meta_x11_display_register_sync_alarm (MetaX11Display *x11_display,
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XSyncAlarm *alarmp,
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MetaWindow *window);
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void meta_x11_display_unregister_sync_alarm (MetaX11Display *x11_display,
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XSyncAlarm alarm);
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gboolean meta_x11_display_process_barrier_xevent (MetaX11Display *x11_display,
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XIEvent *event);
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void meta_x11_display_set_alarm_filter (MetaX11Display *x11_display,
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MetaAlarmFilter filter,
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gpointer data);
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void meta_x11_display_create_guard_window (MetaX11Display *x11_display);
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/* make a request to ensure the event serial has changed */
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void meta_x11_display_increment_event_serial (MetaX11Display *x11_display);
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void meta_x11_display_update_active_window_hint (MetaX11Display *x11_display);
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guint32 meta_x11_display_get_current_time_roundtrip (MetaX11Display *x11_display);
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void meta_x11_display_set_input_focus_xwindow (MetaX11Display *x11_display,
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Window window,
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guint32 timestamp);
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int meta_x11_display_logical_monitor_to_xinerama_index (MetaX11Display *x11_display,
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MetaLogicalMonitor *logical_monitor);
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MetaLogicalMonitor *meta_x11_display_xinerama_index_to_logical_monitor (MetaX11Display *x11_display,
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int xinerama_index);
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void meta_x11_display_update_workspace_layout (MetaX11Display *x11_display);
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void meta_x11_display_update_workspace_names (MetaX11Display *x11_display);
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#endif /* META_X11_DISPLAY_PRIVATE_H */
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